ONESTEEL duragal sections

DCTDHS/06 DuraGal DESIGN CAPACITY TABLES
MARCH 2002 for STRUCTURAL STEEL HOLLOW SECTIONS D8-37
TABLE D8.3-1(2)(B)
SERVICEABILITY LIMIT STATE MAXIMUM DESIGN LOADS
FIXED END BEAMS
DuraGal RECTANGULAR HOLLOW SECTIONS: GRADE C450L0
Standard Thickness
bending about x-axis
W * S1
= Maximum Serviceability Design Load based on Deflection Limit of SPAN / 250
Designation Mass W* S1 (kN)
per m
d b t
Span of Beam (L) in metres
mm mm mm kg/m 0.5 0.75 1.0 1.25 1.5 1.75 2.0 2.5 3.0 3.5 4.0 4.5 5.0 6.0
100 x 50 x 6.0 RHS 12.0 2100 934 525 336 233 171 131 84.0 58.4 42.9 32.8 25.9 21.0 14.6
5.0 RHS 10.3 1880 834 469 300 209 153 117 75.1 52.1 38.3 29.3 23.2 18.8 13.0
4.0 RHS 8.49 1610 714 401 257 178 131 100 64.2 44.6 32.8 25.1 19.8 16.1 11.2
3.5 RHS 7.53 1450 645 363 232 161 118 90.7 58.1 40.3 29.6 22.7 17.9 14.5 10.1
3.0 RHS 6.60 1310 581 327 209 145 107 81.8 52.3 36.3 26.7 20.4 16.1 13.1 9.08
2.5 RHS 5.56 1120 498 280 179 125 91.5 70.0 44.8 31.1 22.9 17.5 13.8 11.2 7.78
2.0 RHS 4.50 921 409 230 147 102 75.2 57.6 36.9 25.6 18.8 14.4 11.4 9.21 6.40
1.6 RHS 3.64 753 335 188 121 83.7 61.5 47.1 30.1 20.9 15.4 11.8 9.3 7.53 5.23
75 x 50 x 6.0 RHS 9.67 983 437 246 157 109 80.2 61.4 39.3 27.3 20.1 15.4 12.1 9.83 6.83
5.0 RHS 8.35 892 397 223 143 99.1 72.8 55.8 35.7 24.8 18.2 13.9 11.0 8.92 6.20
4.0 RHS 6.92 774 344 194 124 86.0 63.2 48.4 31.0 21.5 15.8 12.1 9.56 7.74 5.38
3.0 RHS 5.42 641 285 160 103 71.2 52.3 40.1 25.6 17.8 13.1 10.0 7.91 6.41 4.45
2.5 RHS 4.58 552 245 138 88.4 61.4 45.1 34.5 22.1 15.3 11.3 8.63 6.82 5.52 3.84
2.0 RHS 3.72 457 203 114 73.1 50.7 37.3 28.5 18.3 12.7 9.32 7.14 5.64 4.57 3.17
1.6 RHS 3.01 375 167 93.7 60.0 41.7 30.6 23.4 15.0 10.4 7.65 5.86 4.63 3.75 2.60
75 x 25 x 2.5 RHS 3.60 350 156 87.6 56.1 38.9 28.6 21.9 14.0 9.73 7.15 5.48 4.33 3.50 2.43
2.0 RHS 2.93 293 130 73.2 46.9 32.5 23.9 18.3 11.7 8.14 5.98 4.58 3.62 2.93 2.03
1.6 RHS 2.38 243 108 60.6 38.8 26.9 19.8 15.2 9.70 6.74 4.95 3.79 2.99 2.43 1.68
65 x 35 x 4.0 RHS 5.35 403 179 101 64.5 44.8 32.9 25.2 16.1 11.2 8.23 6.30 4.98 4.03 2.80
3.0 RHS 4.25 345 153 86.3 55.3 38.4 28.2 21.6 13.8 9.59 7.05 5.40 4.26 3.45 2.40
2.5 RHS 3.60 300 134 75.1 48.1 33.4 24.5 18.8 12.0 8.35 6.13 4.69 3.71 3.00 2.09
2.0 RHS 2.93 251 111 62.7 40.1 27.9 20.5 15.7 10.0 6.96 5.12 3.92 3.09 2.51 1.74
50 x 25 x 3.0 RHS 3.07 137 61.0 34.3 22.0 15.3 11.2 8.58 5.49 3.81 2.80 2.15 1.69 1.37 0.953
2.5 RHS 2.62 121 54.0 30.4 19.4 13.5 9.92 7.59 4.86 3.37 2.48 1.90 1.50 1.21 0.844
2.0 RHS 2.15 103 45.8 25.8 16.5 11.4 8.41 6.44 4.12 2.86 2.10 1.61 1.27 1.03 0.715
1.6 RHS 1.75 86.2 38.3 21.6 13.8 9.58 7.04 5.39 3.45 2.40 1.76 1.35 1.06 0.862 0.599
50 x 20 x 3.0 RHS 2.83 117 52.0 29.2 18.7 13.0 9.54 7.31 4.68 3.25 2.39 1.83 1.44 1.17 0.812
2.5 RHS 2.42 104 46.3 26.0 16.7 11.6 8.50 6.51 4.17 2.89 2.13 1.63 1.29 1.04 0.723
2.0 RHS 1.99 88.9 39.5 22.2 14.2 9.87 7.25 5.55 3.55 2.47 1.81 1.39 1.10 0.889 0.617
1.6 RHS 1.63 74.7 33.2 18.7 12.0 8.30 6.10 4.67 2.99 2.08 1.52 1.17 0.922 0.747 0.519
Note: 1. Serviceabilty Load W * S1 =384EI / (250L 2 )